/*
 * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package me.ahoo.cosec.api.context

import me.ahoo.cosec.api.principal.CoSecPrincipal
import me.ahoo.cosec.api.tenant.TenantCapable

interface SecurityContext : TenantCapable {
    companion object {
        const val KEY = "COSEC_SECURITY_CONTEXT"
    }

    val attributes: MutableMap<String, Any>
    val principal: CoSecPrincipal

    fun <V> getAttributeValue(attributeKey: String): V? {
        @Suppress("UNCHECKED_CAST")
        return attributes[attributeKey] as V?
    }

    fun <V> getRequiredAttributeValue(attributeKey: String): V {
        return requireNotNull(getAttributeValue(attributeKey))
    }

    fun setAttributeValue(attributeKey: String, value: Any): SecurityContext {
        attributes[attributeKey] = value
        return this
    }
}
